baber/WOPTO huggingface dataset:
Patent JP-S63276838-A (JP)
Title: Conductive liquid contact relay
Inventor: AKANUMA TERUHIKO
IPC: H01H29/02
Filed: 1987-05-06
Abstract: PURPOSE:To restrict electric consumption and aim at increasing action speed by providing a differentiation circuit element for converting inputted rectangular wave current into positive/negative differential wave current to energize a drive coil. CONSTITUTION:At the bottom of a sealed container 4 enclosing conductive liquid 3 are fixed a needle 2a and a freely rotatable pivot part 2b, and at the top are provided fixed electrodes with the top end of the needle 2a between them. At the electrodes 1, 1 are fixed permanent magnets 5, 5 respectively. A drive coil 6 is provided having a container 4 inserted, so the needle 2a is magnetized with its polarity switched between N and S poles by sending a proper positive/negative current to the coil 6. A differentiation circuit element 7 takes rectangular wave current from a rectangular wave generator 8 and converts it into positive/negative differential wave current so as to energize the coil 6. The needle 2a rotates about the pivot part 2b and is switched by positive/negative current corresponding to the rectangular wave from the generator 8. Current consumption is thus restricted, while high speed action is enabled.
Patent JP-2000144128-A (JP)
Title: Stimulable phosphor and its production, and panel for converting radiation image and its production
Inventor: SHOJI TAKEHIKO
IPC: C09K11/08
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a stimulable phosphor useful for radiation image-converting panels, or the like, and capable of being used in a good state for a long time without causing the deterioration of the performance due to the absorption of moisture by producing a phosphorescent material and subsequently coating the phosphorescent material with a metal oxide and a silane coupling agent. SOLUTION: This method for producing a stimulable phosphor comprises producing a stimulable phosphor of the formula [M1 is an alkaline earth metal such as Mg, Ca, Sr, Zn or Cd; M2 is an alkali metal such as Li, Na, K, Rb or Cs; X is a halogen such as Cl, Br or I; Ln is a rare earth element such as Ce, Pr, Sm, Eu, Gd, Tb, Tm, Dy, Ho, Nd, Er or Yb; 0<=(x)<=0.6; 0<=(y)<=0.05; 0<=(z)<=0.2], and subsequently coating the produced phosphorescent material with a metal oxide such as silica, alumina or titanium dioxide and a silane coupling agent having a mercapto group or vinyl group. The stimulable phosphor can be used in a good state for a long period without deteriorating the performance for a long period and useful for radiation image-converting panels, or the like.
Patent JP-S5814572-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI YOSHITAKA
IPC: H01L21/28
Filed: 1981-07-17
Abstract: PURPOSE:To obtain a densely integrated, high performance semiconductor device by a method wherein a lamination of a polycrystalline Si layer and a Pt layer is applied to coat electrodes to realize electrodes capped with Pt silicide after heat treatment, in a process of forming electrode layers on a source and drain regions, and a gate electrode built on a semiconductor substrate. CONSTITUTION:An element isolating dielectric thick layer 3 is formed on a P<+> type channel cut layer 2 in the periphery of a P type semiconductor substrate 1, and the part of the substrate 1 surrounded with the layer 3 is coated with a thin gate oxide film 4. Next, at the middle of the film 4, a gate electrode is built consisting of an N<+> type polycrystalline Si layer 5, an Si3N4 film 601, and an SiO2 film 7. The film 4 located on the both sides of the gate electrode is removed and an N type source region 12 and drain region 13 are formed by diffusion. After this, a coating of an N type polycrystalline Si layer 9 is formed and covers the ends of the gate electrode and the layer 3, which in turn is covered with an Si3N4 film 602. The entire surface is then covered with a Pt layer 10 and is subjected to heat treatment for the formation of a Pt silicide layer 11 on the Si layers 5 and 9 to work as respective electrode layers.
Patent JP-H08304401-A (JP)
Title: Inspection instrument for specimen
Inventor: KINOSHITA YOSHIHIRO
IPC: G01N35/02
Filed: 1995-05-09
Abstract: PURPOSE: To realize a small-sized test apparatus by use of common members. CONSTITUTION: This apparatus is made up of a supply station A, a dispensing station B, an agitation station C, a magnet/recovery station D, a inclined station E and a photographing station F and a magnet plate 18 in the magnet/recovery station D in such a manner as to be allowed to move upward or downward substantially. Thus, with the upward movement of the magnet plate 18 of the magnet/recovery station D, a microplate 10 can be transferred to a stack 24 for recovery.
Patent JP-S592956-A (JP)
Title: Fitting method of seat belt
Inventor: WATANABE IKUO
IPC: B60N2/90
Filed: 1982-06-28
Abstract: PURPOSE:To eliminate the need for a seat belt fixing operation in a narrow interior of a vehicle and shorten the operating time, by a method wherein an end part of a seat belt is engaged and fixed to a structure as one body with a seat frame in the condition of being tentatively fixed to the seat frame. CONSTITUTION:The seat belt 4 is passed through a seat belt passing hole 2 provided in a seat cushion 1, and the end part 4 thereof is tentatively fixed to a part 3a of the seat frame 3. The seat cushion 1 with the seat belt 4 thus fitted thereto is conveyed into the interior of the vehicle as one body with the belt 4. Then, the end part 4a of the seat belt 4 is engaged to a pawl 5 through an engaging hole 4b, whereby the seat belt 4 and the seat cushion 1 are simultaneously fixed to the structure 5.
Patent JP-S60258318-A (JP)
Title: Method of securing structure to sea bottom and securing pile
Inventor: SHINAGAWA MICHIO
IPC: E02B17/00
Filed: 1984-05-31
Abstract: PURPOSE:To install a structure on a sea bottom, by a method wherein a piston is secured to a cylinder, mounted to the structure, by means of a stopper, the one of a pile is secured to the piston, and through release of the piston from securing, the piston is pressed in the cylinder by dint of a water pressure. CONSTITUTION:A securing pile, consisting of a pile 3, extending through a guide 10 located to the outer wall of a cylinder 2, and a piston stopper 6, by means of which, after the open air 8 with an atmospheric pressure is sealed in the interior of the cylinder 2, a piston 4 is secured to the inner surface of the open end of the cylinder 2, is installed to a structure 1. After the structure 1 and the securing pile are lowered on the sea bottom from a ship 9, explosive 5, secured to the stopper 6, is exploded by supplying an detonating current through a signal line 7 from the ship 9 to destroy the stopper 6. The piston 4 is moved downward within the cylinder 2, and this causes the pile 3 to be pressed in the sea bottom surface to install the structure 1 on the sea bottom.
Patent JP-H06323498-A (JP)
Title: Liquid gas storage device and carrying vessel thereof
Inventor: FUJITANI TAKASHI
IPC: F17C3/02
Filed: 1993-05-14
Abstract: PURPOSE:To reserve cold of a tank simply and surely by constituting a device body in a threefold structure by arranging plural peripheral walls successively around the tank, and filling vapor gas of liquid gas into a cold reserving space around the tank to store the liquid gas. CONSTITUTION:A device body is constituted in a threefold structure composed of a tank 1 to store liquid gas, and an inner shell 2 and an outer shell 3 as respective peripheral walls to surround this tank 1 successively. A dome 6 is arranged in the top part of the tank 1 so as to insert a pipeline 12 to load and unload the loading liquid gas, and the outer periphery of the tank 1 is covered with a cold reserving material 4. A cold reserving space 9 is defined between the tank 1 and the inner shell 2, and a bottom surface of the tank 1 is supported with a tank support material 5 arranged on a bottom surface of the inner shell 2. The inner shell 2 is supported with the outer shell 3, and a double shell wall is formed of these. On the other hand, a gas pipe 7 is arranged in the dome 6 so as to introduce evaporated gas to a heater 8, and the gas heated here is introduced to the cold reserving space 9 by a pipe 10.
Patent JP-H01281959-A (JP)
Title: Thermal head
Inventor: KUBOTA TAKASHI
IPC: B41J2/36
Filed: 1988-05-09
Abstract: PURPOSE:To reduce the number of signal lines by providing a latch signal output means to shift the current and past printing information sequentially to the latch circuit at the following stage in a thermal head which drives a heat-generating section in response to a heat accumulation state. CONSTITUTION:The current printing information DATE is entered into a shift register 31 in response to first clock signal C1, and if the entry is completed, the binary counter 51 of a thermal head, in accordance with the second clock signal C2, sequentially brings latch signals d1-d3 from a decoder 53 to H and sequentially shifts the current printing information to a latch circuit A33 and the past printing information from latches A to B35, then from latches B to C39. After this, a gate block 37 reads data from each latch circuit A-C according to recording time reduction signals GATE A-C using a strobe signal, controls a printing pulse width in accordance with a heat accumulation state, and drives 'n' pieces of heat-generating sections 43 through a driver 41. In this way, the number of signal lines can be reduced and also the constitution of circuits in the direction of a drive circuit be simplified.
Patent JP-S591316-A (JP)
Inventor: KITAMURA KOUZOU
IPC: B65B9/10
Filed: 1982-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5337124-A (JP)
Title: Preparation for unidirectional silicon steel sheet superior in iron loss and of high magnetic flux density
Inventor: WADA TOSHIYA
IPC: H01F1/16
Filed: 1976-09-18
Abstract: PURPOSE:To increase the number of nucleuses of sharp GOSS grains and to decrease the secondary recrystallization grain size by the process in which the hot rolled structure is thoroughly destroyed by the specified ratio of primary cold rolling prior to the recrystallization by the annealing and the secondary cold rolling of the specified ratio and the annealing are conducted again.
Patent JP-2000300483-A (JP)
Title: Vacuum cleaner
Inventor: NAKAI KOICHI
IPC: A47L9/08
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent dust on the floor surface from being blown off by circulating exhaust air blown out to a floor suction tool of an exhaust air circulating type vacuum cleaner. SOLUTION: An exhaust air outlet 61 is formed in a floor suction tool 4 of this vacuum cleaner. The exhaust air outlet 61 communicates with an exhaust air pathway B, and the air blowing direction is set to be parallel to the floor surface or upward. The exhaust air outlet 61 is disposed lower than the rotation shaft (core 52) of a rotary brush 51 on the rear wall surface of a rotary brush housing 47, with the blowing direction set to be upward aslant, so that exhaust air is blown on a brush 55 and a blade 56 located upward behind the rotation shaft of the rotary brush 51.
Patent JP-H11306126-A (JP)
Title: Host computer system
Inventor: KAZETO MASAYA
IPC: G06F13/14
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a host computer system which can easily connect a host computer to a desired peripheral. SOLUTION: If a peripheral 150 is connected to neither of host computers 100 and 110 when peripherals 150 that the host computers 100 and 110 share are occupied and disconnected, a host computer which makes a request for occupation occupies the peripheral 150 and when the peripheral 150 is occupied by one host computer, a peripheral 150 receiving the request for occupation outputs a reset request to the host computer occupying it to reset the occupation. Consequently, the host computer making the request for occupation can incorporate and occupy the peripheral 150.
Patent JP-S593411-A (JP)
Title: Optical branching mechanism
Inventor: MORI TAKASHI
IPC: G02B6/28
Filed: 1982-06-29
Abstract: PURPOSE:To branch and draw out effectively a part of the light propagated in the outside circumferential wall of a photoconductor rod by providing a hole in the radial direction of said rod and inserting an insertable and removable photoconductor for branching in said hole. CONSTITUTION:Solar light L is introduced into a photoconductor rod 1, and is propagated under repetition of reflection on the wall surface of the rod 1. A hole 2 extending in a radial direction is provided to the rod 1, and an insertable and removable photoconductor 3 for branching is provided in the hole 2. The forward end face 3' of the photoconductor 3 is inclined to the face at a right angle to the axis and the inclined face is used as a reflection mirror surface. Then, the light L' falling onto the face 3' is reflected by said face, and is divided in the conductor 3. The light L'' passing through the part except the incined face passes through the conductor part and is propagated as it is. The quantity of the light to be branched is adjustable by the insertion depth of the conductor 3. As the conductor 3 is inserted deeper, the quantity of branching is smaller, and is approximately 0 in the chain line position shown in the figure.
Patent JP-H0410706-A (JP)
Title: Hybrid circuit
Inventor: KATO AKIRA
IPC: H03H7/18
Filed: 1990-04-27
Abstract: PURPOSE:To adjust a phase difference between respective signals outputted over a wide frequency band to two output terminals to a prescribed value by winding each 1st, 2nd and 3rd single wire arranged on mutually adjacent positions to form a group around a magnetic core, and connecting the 2nd and 3rd wires in parallel with each other to increase the degree of coupling among respective inductors. CONSTITUTION:The 1st, 2nd and 3rd single wires 1 to 3 arranged on mutually adjacent positions to form a group are wound around the magnetic core 10, and the 2nd and 3rd wires 2, 3 are connected in parallel with each other so that one end P1 of the 1st wire 1 is an input terminal, the other end P2 of the 1st wire 1 is the 1st output terminal and one end P3 on the input terminal side of the 2nd and 3rd wires 2, 3 is set up as the 2nd output terminal. Since the 2nd and 3rd wires 2, 3 are connected in parallel and wound around the magnetic core in the vicinity of the 1st wire 1, the degree of coupling between the inductor formed by the 1st wire 1 and the inductor formed by the 2nd and 3rd wires 2, 3 can be increased in comparing with a convensional method. Consequently, the phase difference between respective signals outputted to the 1st and 2nd output terminals P2, P3 can be adjusted to a certain prescribed phase difference such as 90 deg..
Patent JP-H048601-A (JP)
Title: Wire spoke wheel for car and the like
Inventor: ONO KOTARO
IPC: B60B1/04
Filed: 1990-04-26
Abstract: PURPOSE:To construct a wire spoke wheel in light weight by forming a core through provision of the surface with a carbon fiber gathering body layer impregnated with resin adhesives, covering the surface of this gathering body layer with an amorphous metal layer, and thereby forming each wire spoke. CONSTITUTION:A core A of die separative property is made of fluorine or silicon in the same diameter as the thick base end 101a of a hook material 101, and the tip of this core A is butted to the end face of the base end 101a. A carbon fiber gathering body impregnated with epoxy resin is wrapped one or two turns on these hook material 101 and core A so as to form a cylinder 102. Then the cylinder 102 is wrapped with a polyester film. Then a prepreg. yarn 104 of carbon fiber having the number of filament 12000 impregnated with epoxy resin is wrapped so that the periphery of the base end 101a of the hook material 101 is squeezed by the end of the cylinder 102. The resultant is hardened by heat, and the core A is drawn off. This configuration allows constructing a wheel in light weight.
Patent JP-H11300735-A (JP)
Title: Preparation of used paper-containing resin composition and mixing apparatus for it
Inventor: SUDO KUNIYOSHI
IPC: C08L1/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for dispersing uniformly a fine powder of used papers in a resin and a used paper-contg. resin compsn. which does not produce surface roughness and decrease in strength when articles are molded. SOLUTION: A method for preparing a used paper-contg. resin compsn. by mixing a fine powder of used papers and a resin powder consists of a process wherein long fibers in the fine powder of the used papers are removed, a process wherein the fine powder of the used papers and the resin powder are mixed, a process for kneading a mixture obtd. and a process wherein the kneaded resin composn. is granulated. In the mixing process, the fine powder of the used papers and the resin powder are mixed by an agitating blades rotating in the longitudinal direction for a specified time and the mixture obtd. is intermittently discharged from the bottom part of a mixing tank 1 and the discharged mixture is continuously fed into a kneader 6 and while it is kneaded, water is removed from at least two vent holes 4 provided on the kneader 6.
Patent JP-H01284396-A (JP)
Title: Control device for sewage treatment process
Inventor: WATANABE SHOJI
IPC: C02F3/12
Filed: 1988-05-11
Abstract: PURPOSE:To effectively operate an aeration tank by determining the deviation quantity between a daily total org. contaminant quantity and a preset reference quantity and adjusting the change position of the manipulated variable of the microorganism propagation in the downflow direction of the aeration tank in accordance with the deviation quantity of a prescribed period. CONSTITUTION:A liquid mixture 10 composed of sewage 3 contg. org. contaminants and return sludge 6 is admitted into the aeration tank 1 and is stirred by air 8 from air diffusion pipes 9A-9D by which the contaminants are decomposed. The decomposed materials enter a settling basin 2. The supernatant 5 is released and the excess sludge 7 is discharged to the outside of the system. The deviation between the inflow rate of the sewage per day by a flow meter 11 calculated by a computing element 20 and the reference value of a setter 24 and the average deviation for the prescribed period are determined by a computing element 22 and a control device 26 controls the respective air flow rates by operating blast control means 38A-38C in accordance with the deviation. The deviation between the actually measured value detected by a DO meter 14 and the reference value of a setter 34 are determined by a comparator 3. A controller 36 controls the blast adjusting means 38. The aeration tank is thus effectively operated even against a seasonal change of the inflow sewage.
Patent JP-H08285583-A (JP)
Title: Apparatus and method for forming face observation record
Inventor: TAKADA TOMONORI
IPC: G01C7/06
Filed: 1995-04-13
Abstract: PURPOSE: To easily form an accurate face observation record as always seen in a predetermined direction or at a predetermined position irrespective of the difference of the direction or the position of photographing. CONSTITUTION: A face approximate plane is formed at a predetermined position with respect to a tunnel face. A plurality of reference points in which the positional relationship are known are marked on the plane. A face observing unit 1 forms a face observation record KK based on a photographic image SG1 obtained by photographing the tunnel face on the photographing plane together with the points. The unit 1 has a memory 11 for storing the image SG1. A corrected plane setter 7 calculates to set a corrected plane parallel to the face approximate plane based on the positional relationship between the reference point image at the image SG1 and the camera focus and the positional relationship between the plurality of the points. A perspective transformation controller 7b perspectively transforms the image SG1 to the corrected plane with the focus as a center.  An output unit 6 externally outputs the perspectively transformed image SG2 as the record KK.
Patent JP-S595702-A (JP)
Title: Adaptive antenna
Inventor: KAWABATA KAZUAKI
IPC: H01Q3/26
Filed: 1982-07-01
Abstract: PURPOSE:To improve an S/N ratio in such an environment that disturbing waves vary in number and signal power level complicatedly and to improve communication quality by detecting a desired signal component or S/N ratio of a signal at the output terminal of a synthesizer, and controlling the electric power phase of a pseudo disturbing wave so that the detected level is maximum. CONSTITUTION:A sum circuit 15 adds a signal received by an antenna element 11 to the output signal of a signal generator 16. The signal generator 16 has a mechanism which generates plural pseudo disturbing waves and varies their electric power, and distributes the signals as many as antenna elements. The phases of the distributed pseudo disturbing wave signals are varied to change their arrival directions equivalently. A control part 17 uses a filter, etc., to detect a desired signal component or S/N ratio of the signal at the output terminal of the synthesizer 13 and controls the electric power and phases of the pseudo disturbing waves of the signal generator 16 in sequence so that the detected level is maximum. For example, when a two-element PIAA is used, the phases are controlled so that when a real disturbing wave is less than the desired signal, the electric power of the pseudo disturbing waves is increased and the arrival direction of the real disturbing wave does not coincide with that of the desired signal, and thus while the S/N ratio is increased, the input dynamic rage of the desired signal is widened.
Patent JP-2000302317-A (JP)
Title: Sticking device for long workpiece
Inventor: KATANO MASAFUMI
IPC: B65H35/07
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a sticking device for a long workpiece for miniaturizing a device, reducing a facility cost, and simplifying the maintenance and management of a facility. SOLUTION: This sticking device is equipped with a workpiece supplying means 3 for supplying a long size workpiece W, and a forming drum 4 having an outer peripheral shape in accordance with the bent shape of the workpiece W, and holding one end part of the workpiece W in the outer periphery, also moving in the longitudinal direction of the workpiece W while rotating; and sticks the workpiece W wound on the drum 4 to a structure body C, to realize the miniaturization of the device, and the reduction of a facility cost, and so on.
Patent JP-S63287782-A (JP)
Inventor: HANSU RINDERU
IPC: C07D279/16
Filed: 1988-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08304568-A (JP)
Title: Power generating circuit of electronic automatic winding wristwatch
Inventor: MIYAUCHI NORIO
IPC: G04C10/00
Filed: 1995-05-11
Abstract: PURPOSE: To improve the efficiency of power generation of a power generating circuit of an electronic automatic winding wristwatch. CONSTITUTION: A wristwatch driven by using a power supply generated by making a rotary weight rotate comprises a speed increasing gear train engaging with the rotary weight, a rotor engaging with the speed increasing gear train and constituted of a permanent magnet, a stator coupling with the rotor and a coil fixed to the stator. A generator of the wristwatch has a power generating coil 106 and a rotor generated counterelectromotive voltage detecting coil 107. The power generating coil 106 which the generator of the wristwatch has is connected to a power generating circuit 201, which has transistors Tr1 and Tr2 connecting a secondary battery 204 with the power generating coil 106.  The transistors Tr1 and Tr2 turn on/off on the basis of a rotor generated counterelectromotive voltage detection signal 212 generated by the rotor generated counterelectromotive voltage detecting coil 107 and form a rectification circuit 218. The rectification circuit 218 formed by the transistors Tr1 and Tr2 is a full-wave rectification circuit.